use carriage return in fixtures

used the `unix2dos` command for this. Works well enough. Thanks!

Signed-off-by: Yoshua Wuyts <[email protected]>

Author: yoshuawuyts

tests/fixtures/request1.txt

@@ -1,7 +1,7 @@
-POST / HTTP/1.1
-Host: localhost:8080
-User-Agent: curl/7.54.0
-Accept: */*
-Content-Length: 2
-Content-Type: application/x-www-form-urlencoded
-
+POST / HTTP/1.1
+Host: localhost:8080
+User-Agent: curl/7.54.0
+Accept: */*
+Content-Length: 2
+Content-Type: application/x-www-form-urlencoded
+

tests/fixtures/response1.txt

@@ -1,5 +1,5 @@
-HTTP/1.1 200 OK
-Content-Length: 0
-Date: {DATE}
-content-type: text/plain; charset=utf-8
-
+HTTP/1.1 200 OK
+Content-Length: 0
+Date: {DATE}
+content-type: text/plain; charset=utf-8
+